TAYLOR VALLEY, DRY VALLEYS, ANTARCTICA-- In this interview from in front of the Canada Glacier in Antarctica’s Taylor Valley, Hassan Basagic from Portland State University describes the essential role of polar glaciers in supporting the bare-bones ecosystems in the Dry Valleys... {Read More »}

LAKE HOARE, DRY VALLEYS, ANTARCTICA– After spending time at the South Pole, flying to Cape Royds and Black Island, and otherwise keeping ourselves busy with webcasts and scientist interviews in McMurdo, Lisa and I hopped on a helicopter out to the Dry Valleys for a couple of days of hiking and camping in the coldest, driest desert on Earth... {Read More »}

MCMURDO STATION, ANTARCTICA-- Eighth grade science students at Rye Middle School in Rye, New Hampshire, got into the act in Antarctica. Under the direction of their teacher Robin Ellwood, they built a submersible robotic camera that was launched in the Ross Sea... {Read More »}

MCMURDO STATION, ANTARCTICA-- Last week, we shot footage of our colleague John Weller preparing to SCUBA dive under the ice. I felt a definite pang of regret that I wasn't joining him in the 28 degree water... {Read More »}

OFFSHORE NEW HARBOR CAMP, ANTARCTICA-- November 24th, 2008: my final day at the Offshore New Harbor Camp. After completing nearly 48 kilometers of seismic data collection... {Read More »}

The Dry Valleys are an Antarctic anomaly. While most of the continent is covered in a thick layer of ice, the dry, frigid Valleys are almost entirely ice-free, an arid expanse of mostly dirt, small rocks, and big boulders. {Read More »}